package com.itheima;

public class TestStudent {

    public static void main(String[] args) {
        Student student = new Student();
        System.out.println(student.name);
        System.out.println(student.age);
        System.out.println(student.school);
        student.name="坤坤";
        student.age=26;
        student.school="黑马";
        System.out.println(student.name);
        System.out.println(student.age);
        System.out.println(student.school);
        Student student2 = new Student();
        student2.name="签签";
        student2.age=31;
        System.out.println(student2.name);
        System.out.println(student2.age);
        System.out.println(student2.school);
        student2.school="传智";
        System.out.println(student2.school);
        System.out.println(student.school);
    }
}
